| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.38 | 7.728% | $122.142 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $136.60 | 13.206% | $154.6394 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $167.81 | 9.693% | $184.0758 | $184.08 | $184.10 | $184.10 |
| Purchase #4 | $201.27 | 8.647% | $218.6738 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $242.38 | 3.821% | $251.6413 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $46.73 | 5.863% | $49.4698 | $49.47 | $49.45 | $49.50 |
| Purchase #7 | $35.35 | 12.127% | $39.6369 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $943.52 | $1,020.2790 | $1,020.28 | $1,020.30 | $1,020.20 | |